my wife is a asmatic.... we have a nebulizer here in our home.....She gets colds 2-3times a years.... they always turn into bronchitius...and it takes her 3-4 weeks to get rid of the dang thing.

We vape but I think you really need to have a vaporizer that has digitally controlled temp settings

We have found that if the vapor comes from the heat source set above 340* for her lugs the vapor seems harsh.

Vapor from temp setting of 335-340* are alot smoother... we have vaped at 325* with our volcano.